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Industrial and low pressure oil heating boiler and diesel steam boiler 1.25 Mpa 1-10 ton for paper factory
WNS oil heating boiler refers to a fully automatic fuel (gas) steam boiler. The diesel steam boiler adopts horizontal internal combustion full wet back structure, internally designed threaded tobacco pipe, and is equipped with perfect insulation structure. The diesel steam boiler thermal efficiency is as high as 85% or more. In the chemical, pharmaceutical, food, construction and other industries.
Technical features
1. The oil heating boiler adopts a wet back structure, which can be surrounded by water when
the high temperature flue gas is used. This structure can not only
improve the use efficiency of the heating surface, but also
effectively avoid the damage of the smoke box.
2. The oil heating boiler adopts a three-return design structure to maximize the use
efficiency of heat in the oil steam boiler and effectively save fuel.
3. The inside of the oil steam boiler adopts the structure of the corrugated furnace and the threaded
pipe with good flexibility, which not only improves the heat
absorption strength of the boiler, but also satisfies the demand of
heat expansion of the heat exchange surface, and the boiler
equipment is durable.
4. The oil heating boiler adopts a three-return soot pipe structure, which can make the fuel
burn positive pressure in the combustion chamber, has low
combustion heat load, high combustion heat efficiency, effectively
reduces the exhaust gas temperature, and saves fuel.
5. The high efficiency oil boiler is equipped with multi-level safety protection devices, to ensure
that the boiler can operate safely under various working
conditions. Such as:
1). Pressure switch protection-------automatic shutdown and alarm above set pressure;
2). Low water level protection--------water level in boiler body is lower than warning water level, automatic power off and alarm;
3). Safety valve protection------------boiler pressure exceeds working pressure, automatic deflation and pressure reduction.
6. The pollution is small. The high efficiency oil fired boiler uses low-nitrogen FGR combustion technology to effectively reduce
sulfide emissions and reduce air pollution.
Oil heating boiler technical data sheet
Model | Rated Output t/h | Rated working pressure (Mpa) | Rated steam temperature (ºC) | Suitable fuel kind | Feed water temperature (ºC) |
WNS0.5-0.7/1.0/1.25-YQ | 0.5 | 0.7/1.0/1.25 | 170/184/194 | heavy oil/light oil,natural gas/lpg/city gas | 20 |
WNS0.7-0.7/1.0/1.25-YQ | 0.7 | 0.7/1.0/1.25 | 170/184/194 | 20 | |
WNS0.8-0.7/1.0/1.25-YQ | 0.8 | 0.7/1.0/1.25 | 170/184/194 | 20 | |
WNS1-0.7/1.0/1.25-YQ | 1 | 0.7/1.0/1.25 | 170/184/194 | 20 | |
WNS1.5-0.7/1.0/1.25-YQ | 1.5 | 0.7/1.0/1.25 | 170/184/194 | 20 | |
WNS2-1.0/1.25/1.6-YQ | 2 | 1.0/1.25/1.6 | 184/194/204 | 20 | |
WNS3-1.0/1.25/1.6-YQ | 3 | 1.0/1.25/1.6 | 184/194/204 | 20 | |
WNS4-1.0/1.25/1.6-YQ | 4 | 1.0/1.25/1.6 | 184/194/204 | 20 | |
WNS5-1.0/1.25/1.6-YQ | 5 | 1.0/1.25/1.6 | 184/194/204 | 20 | |
WNS6-1.0/1.25/1.6-YQ | 6 | 1.0/1.25/1.6 | 184/194/204 | 20 | |
WNS8-1.25/1.6-YQ | 8 | 1.25/1.6 | 194/204 | 20 | |
WNS10-1.25/1.6-YQ | 10 | 1.25/1.6 | 194/204 | 20 | |
WNS12-1.25/1.6-YQ | 12 | 1.25/1.6 | 194/204 | 20 | |
WNS15-1.25/1.6-YQ | 15 | 1.25/1.6 | 194/204 | 20 | |
WNS20-1.25/1.6-YQ | 20 | 1.25/1.6 | 194/204 | 20 |